Abstract
A simple terrace-step-kink model is studied using Monte-Carlo techniques. In the nearly isotropic case where the energy to form a kink within a step,W 0, is equal to the energy to shift a step by one interatomic spacing,w n, the roughening transition is determined numerically in accordance with the Kosterlitz-Thouless theory. In the anisotropic case,w n≪W 0, results can be related to atomic beam-diffraction experiments on Cu(1,1,3). Additional evidence for a roughening transition of that face is given; the transition, however, seems to occur at a temperature somewhat higher than has been previously anticipated.
Similar content being viewed by others
References
Burton, W.K., Cabrera, N., Frank, F.C.: Philos. Trans. R. Soc. London243, 299 (1951)
For a review, see Weeks, J.D.: In: Ordering in strongly fluctuating condensed matter systems. Riste, T. (ed.), p. 293. New York: Plenum Press 1980
For reviews, see Rottman, C., Wortis, M.: Phys. Rep.103, 59 (1984); Balibar, S., Castaing, B.: Surf. Science Rep.5, 87 (1985)
Bolshov, L.A., Pokrovsky, V.L., Uimin, G.V.: Sov. Phys. JETP Lett.39, 145 (1984)
Jayaprakash, C., Rottman, C., Saam, W.F.: Phys. Rev. B30, 6549 (1984)
Schulz, H.J.: J. Phys. (Paris)46, 257 (1985)
Burkov, S.E.: ibid.46, 317 (1985)
Lapujoulade, J., Perreau, J., Kara, A.: Surface Sci.129, 59 (1983)
Lapujoulade, J., Salanon, B., Gorse, D.: Preprint (1985)
Villain, J., Grempel, D.R., Lapujoulade, J.: J. Phys. F15, 809 (1985)
den Nijs, M., Riedel, E.K., Conrad, E.H., Engel, T.: Phys. Rev. Lett.55, 1689 (1985)
Conrad, E.H., Aten, R.M., Kaufman, D.S., Allen, L.R., Engel, T., den Nijs, M., Riedel, E.K.: J. Chem. Phys. (to be published)
Kossel, W.: Nachr. Ges. Wiss. Göttingen, 135 (1927)
Stranski, I.N.: Z. Phys. Chem.136, 259 (1928)
Kosterlitz, J.M., Thouless, D.J.: J. Phys. C6, 1181 (1973)
Kosterlitz, J.M.: J. Phys. C7, 1046 (1974); see also Berezinskii, V.L: Sov. Phys. JETP32, 493 (1971)
Binder, K. (ed.): Applications of the Monte Carlo method in statistical physics. In: Topics in Current Physics, Vol. 36, Berlin, Heidelberg, New York, Tokyo: Springer 1984
Kirkpatrick, S., Stoll, E.: J. Comput. Physics40, 517 (1981)
Swendsen, R.H.: Phys. Rev. B15, 5421 (1977)
Shugard, W.J., Weeks, J.D., Gilmer, G.H.: Phys. Rev. Lett.41, 1399 (1978)
Saito, Y., Müller-Krumbhaar, H.: In: Ref. 11 p. 223
Lapujoulade, J.: Private Communication
Villain, J.: Private Communication
See also Blatter, G.: Surface Sci.145, 419 (1984)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Selke, W., Szpilka, A.M. Monte-Carlo study of a model for the roughening transition of high-index crystal faces. Z. Physik B - Condensed Matter 62, 381–386 (1986). https://doi.org/10.1007/BF01313461
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01313461